.testcenter-hero {
    position: relative;
    padding: 140px 0 100px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(6, 12, 30, 0.95) 0%, rgba(5, 10, 22, 1) 100%);
}

.testcenter-hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(13, 110, 253, 0.15), transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(93, 220, 255, 0.1), transparent 50%);
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(13, 110, 253, 0.1);
    border: 1px solid rgba(13, 110, 253, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.hero-badge .badge-icon {
    width: 16px;
    height: 16px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
}

.hero-title .title-line {
    display: block;
    color: var(--text-primary);
}

.hero-title .title-gradient {
    display: block;
    background: linear-gradient(135deg, #0d6efd 0%, #5ddcff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 2rem;
}

.hero-beta {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    background: rgba(5, 10, 22, 0.7);
    border: 1px solid rgba(93, 220, 255, 0.25);
    border-radius: var(--radius-lg);
    padding: 1rem 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    box-shadow: 0 20px 40px rgba(2, 6, 16, 0.4);
}

.hero-beta__label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #5ddcff;
    margin-bottom: 0;
    border: 1px solid rgba(93, 220, 255, 0.4);
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.hero-beta p {
    margin: 0;
    line-height: 1.6;
}

.hero-beta a {
    color: #5ddcff;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hero-tags {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.hero-tags .tag {
    padding: 0.4rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.parallax-slow,
.parallax-medium,
.parallax-fast {
    will-change: transform;
}

/* Hero Shot */
.hero-shot {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(93, 220, 255, 0.3);
    background: rgba(6, 12, 30, 0.8);
    box-shadow: 0 35px 90px rgba(2, 6, 16, 0.7);
}

.hero-shot__glow {
    position: absolute;
    inset: 10% 15% auto;
    height: 70%;
    border-radius: 40% 60% 70% 30%;
    background: radial-gradient(circle, rgba(93, 220, 255, 0.35), transparent 70%);
    filter: blur(45px);
    z-index: 1;
    pointer-events: none;
}

.hero-shot picture,
.hero-shot img {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.hero-shot img {
    object-fit: cover;
}

.hero-shot__meta {
    position: absolute;
    left: 1.5rem;
    right: 1.5rem;
    bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-lg);
    background: rgba(5, 10, 22, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    z-index: 3;
    backdrop-filter: blur(12px);
}

.meta-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.hero-shot__meta strong {
    display: block;
    font-size: 1.25rem;
    color: #5ddcff;
}

.meta-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.meta-tags span {
    padding: 0.3rem 0.8rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

/* Stats Section */
.testcenter-stats {
    padding: 80px 0;
    background: linear-gradient(180deg, rgba(5, 10, 22, 1) 0%, rgba(6, 12, 30, 0.95) 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--liquid-transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(13, 110, 253, 0.5);
}

.stat-value {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #0d6efd 0%, #5ddcff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.stat-description {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Features Section */
.testcenter-features {
    padding: 100px 0;
    background: var(--bg-primary);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--liquid-transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.1), transparent 60%);
    opacity: 0;
    transition: opacity 0.6s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: rgba(13, 110, 253, 0.6);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-icon {
    width: 60px;
    height: 60px;
    display: grid;
    place-items: center;
    background: rgba(13, 110, 253, 0.1);
    border: 1px solid rgba(13, 110, 253, 0.3);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    position: relative;
}

.feature-icon .icon {
    width: 28px;
    height: 28px;
    color: var(--accent);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.feature-description {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.feature-highlights {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-highlights li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.feature-highlights .highlight-icon {
    width: 18px;
    height: 18px;
    color: var(--accent);
    flex-shrink: 0;
}

/* Use Cases Section */
.testcenter-usecases {
    padding: 100px 0;
    background: linear-gradient(180deg, rgba(6, 12, 30, 0.6), rgba(5, 10, 22, 0.95));
}

.usecases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.usecase-card {
    padding: 2.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: var(--liquid-transition);
}

.usecase-card:hover {
    transform: translateY(-8px);
    border-color: rgba(93, 220, 255, 0.6);
}

.usecase-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.usecase-icon {
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    background: rgba(93, 220, 255, 0.1);
    border: 1px solid rgba(93, 220, 255, 0.3);
    border-radius: var(--radius-md);
}

.usecase-icon .icon {
    width: 24px;
    height: 24px;
    color: #5ddcff;
}

.usecase-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.usecase-description {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.usecase-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.usecase-benefits li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.usecase-benefits .benefit-icon {
    width: 18px;
    height: 18px;
    color: #5ddcff;
    flex-shrink: 0;
}

/* Steps Timeline */
.testcenter-steps {
    padding: 100px 0;
    background: var(--bg-primary);
}

.steps-timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.step-item {
    position: relative;
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.step-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(13, 110, 253, 0.3);
    text-align: center;
}

.step-content {
    padding: 2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    position: relative;
}

.step-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    background: rgba(13, 110, 253, 0.1);
    border: 1px solid rgba(13, 110, 253, 0.3);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.step-icon .icon {
    width: 24px;
    height: 24px;
    color: var(--accent);
}

.step-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.step-description {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.step-connector {
    position: absolute;
    left: 40px;
    top: 100%;
    width: 2px;
    height: 3rem;
    background: linear-gradient(180deg, rgba(13, 110, 253, 0.5), rgba(13, 110, 253, 0.1));
}

/* Showcase Section */
.testcenter-showcase {
    padding: 110px 0;
    background: linear-gradient(180deg, rgba(5, 10, 22, 0.95), rgba(6, 12, 30, 0.6));
}

.showcase-item {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3rem;
    align-items: center;
    padding: 3rem;
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(7, 13, 30, 0.9);
    position: relative;
    overflow: hidden;
}

.showcase-item + .showcase-item {
    margin-top: 3rem;
}

.showcase-item::after {
    content: "";
    position: absolute;
    inset: 10% 5% 60% 40%;
    background: radial-gradient(circle, rgba(93, 220, 255, 0.15), transparent 70%);
    filter: blur(80px);
    opacity: 0.5;
    pointer-events: none;
}

.showcase-item--reverse {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.showcase-item--reverse .showcase-media {
    order: 2;
}

.showcase-media {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(93, 220, 255, 0.25);
    box-shadow: 0 25px 60px rgba(2, 6, 16, 0.65);
}

.showcase-glow {
    position: absolute;
    inset: 10% 15% auto;
    height: 60%;
    background: radial-gradient(circle, rgba(13, 110, 253, 0.35), transparent 70%);
    filter: blur(45px);
    pointer-events: none;
}

.showcase-media picture,
.showcase-media img {
    display: block;
    width: 100%;
    height: 100%;
}

.showcase-media img {
    object-fit: cover;
    position: relative;
    z-index: 2;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.showcase-item:hover .showcase-media img {
    transform: scale(1.03);
}

.showcase-content {
    position: relative;
    z-index: 1;
}

.showcase-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #9ee6ff;
    padding: 0.35rem 0.9rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(93, 220, 255, 0.4);
    background: rgba(93, 220, 255, 0.08);
    margin-bottom: 1rem;
}

.showcase-content h3 {
    font-size: clamp(2rem, 3vw, 2.6rem);
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.showcase-content p {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.showcase-points {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.showcase-points li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.975rem;
    color: var(--text-secondary);
}

.showcase-points .point-icon {
    width: 18px;
    height: 18px;
    color: #5ddcff;
    flex-shrink: 0;
}

/* Technology Section */
.testcenter-tech {
    padding: 100px 0;
    background: linear-gradient(180deg, rgba(6, 12, 30, 0.6), rgba(5, 10, 22, 0.95));
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.tech-item {
    text-align: center;
    padding: 2rem;
}

.tech-item__icon {
    width: 84px;
    height: 84px;
    margin: 0 auto 1.25rem;
    border-radius: var(--radius-full);
    border: 1px solid rgba(93, 220, 255, 0.35);
    background: radial-gradient(circle at 30% 30%, rgba(93, 220, 255, 0.35), rgba(13, 110, 253, 0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 20px 45px rgba(2, 6, 16, 0.55);
    overflow: hidden;
    isolation: isolate;
}

.tech-item__icon::after {
    content: "";
    position: absolute;
    inset: 6px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(8, 15, 35, 0.45);
    z-index: 0;
}

.tech-icon {
    width: 36px;
    height: 36px;
    color: #c6f1ff;
    position: relative;
    z-index: 1;
    display: block;
    filter: drop-shadow(0 6px 16px rgba(13, 110, 253, 0.35));
}

.tech-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.tech-item p {
    font-size: 0.9375rem;
    color: var(--text-muted);
}

/* CTA Section */
.testcenter-cta {
    padding: 100px 0;
    background: var(--bg-primary);
}

.cta-card {
    max-width: 900px;
    margin: 0 auto;
    padding: 3rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.1), transparent 60%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cta-description {
    font-size: 1.125rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.cta-features {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.cta-feature .feature-icon {
    width: 20px;
    height: 20px;
    color: var(--accent);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .testcenter-hero .container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-visual {
        order: -1;
    }

    .hero-info-panel {
        grid-template-columns: 1fr;
    }

    .hero-shot,
    .feature-card,
    .usecase-card,
    .showcase-item,
    .cta-card {
        box-shadow: none;
    }

    .hero-beta,
    .hero-shot__meta,
    .feature-card,
    .usecase-card,
    .showcase-item,
    .cta-card {
        backdrop-filter: none;
        background: rgba(5, 10, 22, 0.92);
    }

    .hero-shot__glow,
    .showcase-glow,
    .feature-card::before,
    .showcase-item::after {
        display: none;
    }

    .feature-card,
    .usecase-card,
    .showcase-item,
    .stat-card {
        transform: none !important;
        transition: transform 0.2s ease-out;
    }

    .showcase-item,
    .showcase-item--reverse {
        grid-template-columns: 1fr;
        padding: 2.25rem;
    }

    .showcase-item--reverse .showcase-media {
        order: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .hero-shot,
    .stat-card,
    .feature-card,
    .usecase-card,
    .showcase-item,
    .cta-card {
        transition: none !important;
    }

    .hero-shot img,
    .showcase-media img,
    .feature-card,
    .usecase-card,
    .showcase-item {
        transform: none !important;
    }
}

@media (max-width: 768px) {
    .testcenter-hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .hero-cta-group .btn {
        width: 100%;
    }

    .hero-info-panel {
        gap: 1rem;
    }

    .hero-pill-stack,
    .hero-beta {
        padding: 1rem;
    }
    
    .score-cards {
        grid-template-columns: 1fr;
    }
    
    .features-grid,
    .usecases-grid {
        grid-template-columns: 1fr;
    }
    
    .step-item {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .step-number {
        text-align: left;
    }
    
    .step-connector {
        display: none;
    }
    
    .testimonial-author {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-buttons .btn {
        width: 100%;
    }

    .showcase-item {
        padding: 1.75rem;
    }
}